74lvc3g14 NXP Semiconductors, 74lvc3g14 Datasheet - Page 8

• Manufacturer Part Number: 74lvc3g14
• Description: Triple Inverting Schmitt Trigger With 5 V Tolerant Input
• Manufacturer: NXP Semiconductors

NXP Semiconductors
13. Waveforms
Table 10.
Table 11.
74LVC3G14_5
Product data sheet
V
1.65 V to 1.95 V
2.3 V to 2.7 V
2.7 V
3.0 V to 3.6 V
4.5 V to 5.5 V
Supply voltage
V
1.65 V to 1.95 V
2.3 V to 2.7 V
2.7 V
3.0 V to 3.6 V
4.5 V to 5.5 V
Fig 7. The data input (nA) to output (nY) propagation delays
Fig 8. Load circuitry for switching times
CC
CC
Measurement points are given in
Test data is given in
R
C
R
V
EXT
L
L
T
Measurement points
Test data
= Load resistance.
= Load capacitance including jig and probe capacitance.
= Termination resistance should be equal to the output impedance Z
= External voltage for measuring switching times.
Input
V
V
V
2.7 V
2.7 V
V
I
CC
CC
CC
Table
11. Definitions for test circuit:
nY output
nA input
Table
Input V
0.5
0.5
1.5 V
1.5 V
0.5
G
10. V
t
GND
r
V
V
2.0 ns
2.0 ns
2.5 ns
2.5 ns
2.5 ns
= t
OH
V
V
V
OL
V
V
CC
CC
CC
OL
I
I
M
f
Rev. 05 — 5 October 2007
and V
R T
OH
V
DUT
V
M
CC
are typical output voltage levels that occur with the output load.
Triple inverting Schmitt trigger with 5 V tolerant input
V
M
t
PHL
Load
C
30 pF
30 pF
50 pF
50 pF
50 pF
V
L
O
o
C L
of the pulse generator.
V
V
mna616
M
EXT
V
R L
R L
mna344
M
t
PLH
Output V
0.5
0.5
1.5 V
1.5 V
0.5
R
1 k
500
500
500
500
L
V
V
V
CC
CC
CC
M
74LVC3G14
© NXP B.V. 2007. All rights reserved.
V
t
open
open
open
open
open
PLH
EXT
, t
PHL
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